package com.hpf.redis7.service;

import io.netty.util.SuppressForbidden;
import lombok.extern.slf4j.Slf4j;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Service;

import jakarta.annotation.Resource;

import java.util.UUID;
import java.util.concurrent.ThreadLocalRandom;

@Service
@Slf4j
public class OrderService {
    public static final String ORDER_KEY = "ord:";
    @Resource
    private RedisTemplate<String, Object> redisTemplate;
//    @Resource
//    private StringRedisTemplate stringRedisTemplate;

    public void addOrder() {
        int keyId = ThreadLocalRandom.current().nextInt(1000) + 1;
        String serialNo = UUID.randomUUID().toString();

        String key = ORDER_KEY + keyId;
        String value = "京东订单" + serialNo;

        redisTemplate.opsForValue().set(key, value);


        log.info("***key:{}", key);
        log.info("***value:{}", value);
    }

    public String getOrderById(Integer keyId) {
        return (String) redisTemplate.opsForValue().get(ORDER_KEY + keyId);
//        return stringRedisTemplate.opsForValue().get(ORDER_KEY + keyId);
    }

}
